1220498712

素因数分解:

$2^3\times 3^3\times {\mathrm{5650457}}^1$

素因数の和:5650472

約数の個数: 32

約数和(自身を含む): 3390274800

約数和(自身を除く): 2169776088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 5650457, 11300914, 16951371, 22601828, 33902742, 45203656, 50854113, 67805484, 101708226, 135610968, 152562339, 203416452, 305124678, 406832904, 610249356, 1220498712]

約数ペア:

[(1, 1220498712), (2, 610249356), (3, 406832904), (4, 305124678), (6, 203416452), (8, 152562339), (9, 135610968), (12, 101708226), (18, 67805484), (24, 50854113), (27, 45203656), (36, 33902742), (54, 22601828), (72, 16951371), (108, 11300914), (216, 5650457)]